The Avolites Discussion Forum

Hello

I'm trying to use the API:
/titan/script/2/Chases/GoBack?handle={handle}

When trying to use it, I always get the error:
"Error: Error executing an Action Script"

Other APIs like /titan/script/2/Chases/NextStep work fine.

It's a bug? Some workaround to make it work? I have tried using titanId and location and both fail.

Thanks.

How exactly are you calling this? In particular what is your request parameter ("handle=...")?

Looks like an error to me, I'll bring it into the system - maybe Gregory has another solution.

You can toggle the connected chase's direction to backwards and then call NextStep like this:

http://localhost:4430/titan/script/2/Chases/Direction/Backwards
http://localhost:4430//titan/script/2/Chases/NextStep?handle_userNumber=1

In order to return to forwards you can call

http://localhost:4430/titan/script/2/Chases/Direction/Forwards

Some other options require the config setting to enable API tied to your GUI, see other thread. Only then some GUI-related macros and functions are available through API.

You would have e.g. these options:

1. Using web API press "Prev Step" with this request: http://localhost:4431/titan/script/2/Menu/InjectInput?type=OnButtonDown&id=PreviousStep&group=&index=0
2. In Titan, record a macro which presses 'Prev Step'. Then use web API to call this macro: http://localhost:4431/titan/script/2/Macros/Run?macroId=UserMacro.Macro1

These ways work with the currently connected chase.

Great, backwards solution is ok for me.

Thanks a lot for your help!!